.research-player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 200px;
  overflow: hidden;
  border-radius: 4px;
  background: #07160e;
  box-shadow: 0 30px 70px #0004;
}
.research-player iframe,
.research-player video,
.research-player > div,
.film-cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.research-player video { object-fit: contain; }
.research-player [hidden] { display: none; }
.film-playback-options {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.film-playback-options button {
  border: 1px solid #ffffff50;
  border-radius: 5px;
  background: transparent;
  color: #d8e0d4;
  font: 500 var(--type-small) / 1.5 var(--font-ui);
  padding: 8px 16px;
  cursor: pointer;
}
.film-playback-options button[aria-pressed="true"],
.film-playback-options button:hover { background: #ffffff16; color: white; }
.film-playback-options button:focus-visible { outline: 2px solid #c8e298; outline-offset: 3px; }
.film-cover {
  display: grid;
  place-items: center;
  cursor: pointer;
  padding: 0;
  background: #07160e;
}
.film-cover[hidden] { display: none; }
.film-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.film-play {
  position: relative;
  display: grid;
  place-items: center;
  width: 76px;
  height: 54px;
  border-radius: 13px;
  background: #c82020;
  color: white;
  font-size: 26px;
  padding-left: 4px;
}
.film-cover:hover .film-play { background: #f00; }
.film-cover:focus-visible { outline: 3px solid #c8e298; outline-offset: -3px; }